In health information management, what is the term for coding diagnoses documented to obtain higher payment?

• A. Upcoding
• B. Coding error
• C. Under-coding
• D. Misclassification

Answer: (A)

When we talk about coding in health information management, the key idea is that the code chosen must be supported by the patient’s documented health status and the care provided. Upcoding is the act of assigning a diagnosis or service code that reflects a more severe condition or higher level of payment than is actually documented. This is done to obtain greater reimbursement from payers, and it’s considered fraudulent conduct in most systems and jurisdictions. The important point here is the mismatch between what’s documented and what is coded, with the intent to receive more money.

For example, coding a routine visit with a high-severity diagnosis or selecting a more intensive procedure code than what was performed, purely to boost payment, would be upcoding. This contrasts with unintended coding errors, which are mistakes without the deliberate aim of increasing reimbursement.

Other terms describe different situations: coding error is a general unintentional mistake; under-coding is assigning a less severe code than warranted (often resulting in underpayment); misclassification involves incorrect grouping or categorization of conditions but isn’t specifically tied to increasing payment. Upcoding specifically targets higher payment through inflated coding.